Answer Posted / manzar

For example M15=1:2:4
Sum of ratio=1+2+4=7
Consider volume=2 cu.m wet volume
Dray volume=wet volume+54%wet volume=2+54/100*2=3.08 cubic meter
Cement=3.08*1/7*1440=633.3kg
Sand=3.08*2/7*35.31=31.07 cft
Aggregate=3.08*4/7*35.31=62.14cft

how much concrete solid/hollow block are manufacture per 50 kg cement bag in differnent sizes like 400x200x200mm, 400x200x150mm, 400x200x100mm. And need proper ratio as per sale quantity. pls send my mail mathi7599@gmail.com searching last two years not yet get pls find and enclosed pls. need practical analysis.

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